January 21, 2021-KB4598296 (OS Build 17763.1728) Preview

January 21, 2021-KB4598296 OS Build 17763.1728 Preview Release Date: 1/21/2021 Version: OS Build17763.1728 Important:12/8/20 Adobe Flash Player went out of support on December 31, 2020. For more information, see Adobe Flash end of support on December 31, 2020. Adobe started blocking Flash content...